82450812 (number)

82450812 is an even 8-digits composite number following 82450811 and preceding 82450813. In scientific notation, it is written as 8.2450812 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 27405616 positive integers (up to 82450812) that are relatively prime to 82450812.

Interesting facts

Basic properties

Name

Name eighty-two million four hundred fifty thousand eight hundred twelve

Notation

Scientific notation 8.2450812 × 10^7
Engineering notation 8.2450812 × 10^6

Prime Factorization of 82450812

Prime Factorization 2 × 2 × 3 × 19139 × 359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41225406
Product of the distinct prime numbers

The prime factorization of 82450812 is 2 × 2 × 3 × 19139 × 359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 23, 70, 856, 915, 6496, 3128, 97161, 44803, 792896, 36006, 9248220, 8886831, 88541493, 94550745, 343540194, 615358083, 8248239123, 1553436080

Basic calculations (n = 82450812)

Multiplication

n×y
n×2 164901624
n×3 247352436
n×4 329803248
n×5 412254060

Division

n÷y
n÷2 41225406
n÷3 27483604
n÷3 20612703
n÷5 16490162.4

Exponentiation

ny
n2 6798136399459344
n3 5.6051186622218E+23
n4 4.6214658505654E+31
n5 3.8104361200939E+39

Nth Root

y√n
2√n 9080.2429482916
3√n 435.24285026058
4√n 95.290308784743
5√n 38.303546547955

Divisors of 82450812

1, 2, 3, 4, 6, 12, 359, 718, 1077, 1436, 2154, 4308, 19139, 38278, 57417, 76556, 114834, 229668, 6870901, 13741802, 20612703, 27483604, 41225406, 82450812

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82450811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82450812 can be divided by 24 positive divisors. The sum of these divisors (counting 82450812) is 1, the average is 0.041666666666667.

Base conversion 82450812

Base System Value
2 Binary 100111010100001100101111100
3 Ternary 12202010221020210
4 Quaternary 10322201211330
5 Quinary 132101411222
6 Senary 12103112420
8 Octal 472414574
10 Decimal 82450812
12 Duodecimal 23742710
16 Hexadecimal 4ea197c
20 Vigesimal 15f670c
36 Base36 1d37gc

Cryptographic Hash Functions

md5 3ad91b5ad9bbc9f0ea2076ca619e99e4
sha1 889813a18641bd90381ffa563565dc76aae04978
sha256 ffe669e1643a7fc3094fb0267fd2aeaaf7872360e236528a9b847222cfae262c
sha512 fdd3d1d7b0fec554eca34697da44b8a77adeeaf4a02d2094c4553e5367536b35ac0c38505faddc48af43c00d827cbc0a31cd31836ac20733e87ccbe4297c1722
ripemd-160 d31ed7bec2bf098b708cffd670561a8f16f07dca

82450812 as geometric shapes

Circle

Radius = n
Diameter 164901624
Circumference 518053730.52343
Area 2.1356975370643E+16

Sphere

Radius = n
Volume 2.347866614898E+24
Surface area 8.5427901482571E+16
Circumference 518053730.52343

Square

Length = n
Perimeter 329803248
Area 6798136399459344
Diagonal 116603056.55907

Cube

Length = n
Surface area 40788818396756064
Volume 5.6051186622218E+23
Space diagonal 142808995.50931

Equilateral Triangle

Length = n
Perimeter 247352436
Area 2.9436794101617E+15
Altitude 71404497.754655

Triangular Pyramid

Length = n
Surface area 2.9436794101617E+15
Volume 6.6056956923538E+22
Height 38867685.519691